Add latest changes from gitlab-org/gitlab@13-3-stable-ee

1 files changed, 10 insertions, 0 deletions

diff --git a/spec/lib/gitlab/current_settings_spec.rb b/spec/lib/gitlab/current_settings_spec.rb
index fd4e8bc1cd0..786db23ffc4 100644
--- a/spec/lib/gitlab/current_settings_spec.rb
+++ b/spec/lib/gitlab/current_settings_spec.rb
@@ -115,6 +115,16 @@ RSpec.describe Gitlab::CurrentSettings do
           expect(settings).to have_attributes(settings_from_defaults)
         end
 
+        context 'when ApplicationSettings does not have a primary key' do
+          before do
+            allow(ActiveRecord::Base.connection).to receive(:primary_key).with('application_settings').and_return(nil)
+          end
+
+          it 'raises an exception if ApplicationSettings does not have a primary key' do
+            expect { described_class.current_application_settings }.to raise_error(/table is missing a primary key constraint/)
+          end
+        end
+
         context 'with pending migrations' do
           let(:current_settings) { described_class.current_application_settings }